From 2ea89c98f5efd635ac39aa88992ad624fec61156 Mon Sep 17 00:00:00 2001
From: Automated Action <action@example.com>
Date: Tue, 27 May 2025 19:01:24 +0000
Subject: [PATCH] Fix dependency conflicts and update to FastAPI 0.100.x

- Update FastAPI from 0.96.x to 0.100.x to support Pydantic 2.x
- Update uvicorn from 0.22.x to 0.23.x for compatibility
- Update Pydantic model configurations to use model_config instead of Config class
- Keep Pydantic 2.x version as required by the project
---
 app/schemas/news.py | 25 +++++++++++++++----------
 app/schemas/user.py |  5 +++--
 requirements.txt    |  4 ++--
 3 files changed, 20 insertions(+), 14 deletions(-)

diff --git a/app/schemas/news.py b/app/schemas/news.py
index 4d82d2d..0f64ba1 100644
--- a/app/schemas/news.py
+++ b/app/schemas/news.py
@@ -18,8 +18,9 @@ class NewsSource(NewsSourceBase):
     created_at: datetime
     updated_at: datetime
 
-    class Config:
-        from_attributes = True
+    model_config = {
+        "from_attributes": True
+    }
 
 
 class NewsCategoryBase(BaseModel):
@@ -35,8 +36,9 @@ class NewsCategory(NewsCategoryBase):
     created_at: datetime
     updated_at: datetime
 
-    class Config:
-        from_attributes = True
+    model_config = {
+        "from_attributes": True
+    }
 
 
 class NewsArticleBase(BaseModel):
@@ -72,8 +74,9 @@ class NewsArticle(NewsArticleBase):
     source: Optional[NewsSource] = None
     category: Optional[NewsCategory] = None
 
-    class Config:
-        from_attributes = True
+    model_config = {
+        "from_attributes": True
+    }
 
 
 class SavedArticleBase(BaseModel):
@@ -92,8 +95,9 @@ class SavedArticle(SavedArticleBase):
     updated_at: datetime
     article: Optional[NewsArticle] = None
 
-    class Config:
-        from_attributes = True
+    model_config = {
+        "from_attributes": True
+    }
 
 
 class UserPreferenceBase(BaseModel):
@@ -118,8 +122,9 @@ class UserPreference(UserPreferenceBase):
     created_at: datetime
     updated_at: datetime
 
-    class Config:
-        from_attributes = True
+    model_config = {
+        "from_attributes": True
+    }
 
 
 # For API responses
diff --git a/app/schemas/user.py b/app/schemas/user.py
index 543a995..888614e 100644
--- a/app/schemas/user.py
+++ b/app/schemas/user.py
@@ -25,8 +25,9 @@ class UserInDBBase(UserBase):
     created_at: Optional[datetime] = None
     updated_at: Optional[datetime] = None
 
-    class Config:
-        from_attributes = True
+    model_config = {
+        "from_attributes": True
+    }
 
 
 class User(UserInDBBase):
diff --git a/requirements.txt b/requirements.txt
index 675ddc6..6e2ac8d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
-fastapi>=0.96.0,<0.97.0
-uvicorn>=0.22.0,<0.23.0
+fastapi>=0.100.0,<0.101.0
+uvicorn>=0.23.0,<0.24.0
 pydantic>=2.0.0,<3.0.0
 pydantic-settings>=2.0.0,<3.0.0
 sqlalchemy>=2.0.0,<3.0.0